This paper deals with the critical elliptic equations of Caffarelli-Kohn-Nirenberg type , and h and k are continuously bounded functions satisfying some symmetry conditions with respect to a subgroup G of O(N). By using a variant of the concentration-compactness principle of P. L. Lions together wi
A Caffarelli–Kohn–Nirenberg type inequality on Riemannian manifolds
✍ Scribed by Yuri Bozhkov
- Publisher
- Elsevier Science
- Year
- 2010
- Tongue
- English
- Weight
- 248 KB
- Volume
- 23
- Category
- Article
- ISSN
- 0893-9659
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✦ Synopsis
We establish a generalization to Riemannian manifolds of the Caffarelli-Kohn-Nirenberg inequality. The applied method is based on the use of conformal Killing vector fields and E. Mitidieri's approach to Hardy inequalities.
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## Abstract In this paper, we establish the existence of multiple positive solutions for singular elliptic equations involving a concave term and critical Caffarelli‐Kohn‐Nirenberg exponent. © 2011 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim
We obtain a log-Sobolev inequality with a neat and explicit potential for the gradient on a based loop space over a compact Riemannian manifold. The potential term relies only on the curvature of the manifold and the Hessian of the heat kernel, and is L p -integrable for all p 1. The log-Sobolev ine